
Bone fractures can be categorized in several ways based on the severity and characteristics of the injury. Here are the most common types:
- Simple (closed) fractures: The bone breaks but does not penetrate the skin.
- Compound (open) fractures: The broken bone pierces through the skin, increasing the risk of infection.
- Displaced fractures: The broken bone pieces are misaligned and may require surgical intervention.
- Stress fractures: These are caused by repetitive forces and are often seen in athletes.
- Comminuted fractures: The bone is shattered into several pieces, often requiring complex treatment.
- Greenstick fractures: Incomplete fractures, common in children, where the bone bends but doesn’t fully break.
Fractures may also be classified according to their pattern. The fracture pattern might suggest a specific type of trauma, such as a twisting injury.
Different bones may also be classified according to the area of the breaks. For example, metacarpal fractures can be classified into three different zones.